SQLBits 2024

Optimising DAX fusion - Power BI

A deep dive into the Power BI DAX engine on how to optimise DAX fusion.
Ever wanted to make your busy matrix visuals in your Power BI reports to load faster? Especially over larger datasets under high concurrency.

Join Phil Seamark, who is a DAX/Data-Modelling specialist on Microsoft Fabric CAT help you understand why DAX fusion can be critical when it comes to optimising important Power BI reports for high performance. This advanced session covers the various types of DAX Fusion available today in Power BI and shares many techniques that take advantage of fusion to significantly speed up calculations that otherwise appear to follow best practices.

This session is valid for Direct Query, Import and Direct Lake models.